GOEMBIRA, Fadjar. Sawahlunto Sang Penghasil Bahan Bakar: Mungkinkah Abadi?. Puitika, [S. l.], v. 20, n. 3, p. 276–289, 2024. DOI: 10.25077/puitika.v20i3.630. Disponível em: https://jurnalpuitika.fib.unand.ac.id/index.php/jurnalpuitika/article/view/630. Acesso em: 1 mar. 2026.